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Regen Brake Light Fix #119

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Nov 1, 2024
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Merged

Regen Brake Light Fix #119

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28 changes: 7 additions & 21 deletions src/stm32_vcu.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -546,30 +546,16 @@ static void Ms10Task(void)

selectedInverter->SetTorque(torquePercent);

//Brake light based on regen being below the set threshold !! this logic needs verifying
if(Param::GetInt(Param::reversemotor) == 0)

if(Param::GetInt(Param::potnom) < Param::GetInt(Param::RegenBrakeLight))
{
if((torquePercent * requestedDirection) < Param::GetFloat(Param::RegenBrakeLight))//if reverse we flip signs of torque, so multiply by direction- reverse is -1
{
//enable Brake Light Ouput
IOMatrix::GetPin(IOMatrix::BRAKELIGHT)->Set();
}
else
{
IOMatrix::GetPin(IOMatrix::BRAKELIGHT)->Clear();
}
Param::SetInt(Param::BrkVacVal,torquePercent*requestedDirection*-1);
//enable Brake Light Ouput
IOMatrix::GetPin(IOMatrix::BRAKELIGHT)->Set();
}
else //Motor torques flipped so need to flip again
else
{
if((torquePercent * requestedDirection) < Param::GetFloat(Param::RegenBrakeLight))//if reverse we flip signs of torque, so multiply by direction- reverse is -1, reversed again for MotRev
{
//enable Brake Light Ouput
IOMatrix::GetPin(IOMatrix::BRAKELIGHT)->Set();
}
else
{
IOMatrix::GetPin(IOMatrix::BRAKELIGHT)->Clear();
}
IOMatrix::GetPin(IOMatrix::BRAKELIGHT)->Clear();
}

//speed = ABS(selectedInverter->GetMotorSpeed());//set motor rpm on interface NO ABS allowed on speed as we need to know direction
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